Page 114 of 375
Downloaded from www.Manualslib.com manuals search engine Section 3 Comfort, Controls and Audio Systems
In this section you’ll find out how to operate the comfort
control and audio systems offered with your vehicle. Be
sure to read about the particular systems supplied with
your vehicle.
Comfort Controls
With these systems- you can control the heating, cooling
and ventilation in your vehicle.
Standard Climate Control System
Fan Control
The switch with the fan symbol changes the fan speed.
To increase the fan speed, move the switch upward
toward HI. To decrease the fan speed, move the switch
downward toward
LO.
Temperature Knob
The upper knob regulates the temperature of the air
coming through the system. Turn the knob clockwise for
warmer
air. Turn the knob counterclockwise for cooler air.
3-1
Page 115 of 375

Downloaded from www.Manualslib.com manuals search engine Mode Knob
The lower knob allows you to choose the direction of
air delivery.
OFF: This setting turns off all heating functions. Some
outside
air will still come out of the heater outlet
whenever the vehicle is moving forward.
/J VENT: This setting directs airflow through the
instrument panel outlets.
+/J BI-LEVEL: This setting directs air through the
heater floor outlets and the instrument panel outlets.
+’ HEATER: This setting directs warmed air through
the heater floor outlets and windshield defroster outlets.
+# BLEND: Airflow is divided equally between the
heater floor outlet and the windshield defroster outlets.
=be
+.
0
w.
WDEFROST This setting directs most air through
the windshield defroster outlets and some through the
heater outlets.
Optional Climate Control System
i
0
OF
%
HI
Fan Control
The switch with the fan symbol changes the fan speed.
To increase the
fan speed, move the switch upward
toward
HI. To decrease the fan speed, move the switch
downward toward
LO.
3-2
Page 275 of 375

Downloaded from www.Manualslib.com manuals search engine Uniform Tire Quality Grading
The following information relates to the system
developed by the United States National Highway
Traffic Safety Administration, which grades tires by
treadwear, traction and temperature performance. (This
applies only to vehicles sold in the United States.) The
grades are molded
on the sidewalls of most passenger
car tires. The Uniform Tire Quality Grading system
does not apply to deep tread, winter-type snow tires,
space-saver or temporary use spare tires, tires with
nominal rim diameters of
10 to 12 inches (25 to 30 cm),
or to some limited-production tires.
While the tires available on General Motors passenger
cars and light trucks may vary with respect
to these
grades, they must also conform to Federal safety
requirements and additional General Motors Tire
Performance Criteria (TPC) standards.
Treadwear
The treadwear grade is a comparative rating based on
the wear rate of the tire when tested under controlled
conditions on a specified government test course. For
example, a tire graded 150 would wear one and a half
(1 1/2) times as well
on the government course as a tire
graded
100. The relative performance of tires depends
upon the actual conditions of their use, however, and
may depart significantly from the norm due to variations
in driving habits, service practices and differences in
road characteristics and climate.
Traction - A, B, C
The traction grades, from highest to lowest, are A, B,
and C, and they represent the tire’s ability to stop
on wet pavement as measured under controlled
conditions on specified government test surfaces
of asphalt and concrete.
A tire marked C may have
poor traction performance.
Warning: The traction grade assigned to this tire is based
on braking (straightahead) traction tests and does not
include cornering (turning) traction.
6-49
Page 366 of 375

Downloaded from www.Manualslib.com manuals search engine I
Brakes Adjustment ........... ....................... '6-34
qMager Cylinder ............................... 6-31 Anti-Lock .................................... 4-6
Pedal Travel- ................................. 6-34
Replading System Parts ......................... 6-34
Trailer 4-52
Wear ....................................... 6-33
Brake-Transmission' Shift Interlock Check ........... 7-49
Braking ......................................... 4-5
......................................
BTaking in Emergencies ........................... 4-8
Break-In, New Vehicle ............................ 2-8
BTSI Check .................................... 7-49
Bulb Replacement .......................... 6-35., 6-66
Brightness Control ............................. ; 2-42
Canadian Roadside Assistance .................... 8-6
Capacities and Specifications ................. 6-66. 6-68
Cassette Tape Player ......................... 3.7. 3.9
Center High-Mounted Stoplamp Bulb Replacement .... 6-39
Center Passenger Position ........................ 1-25
Certif?cation/Tire Label ............... , ........... 4-42
Chains
Carbon Manoxide .......................... 2.30. 4.40
Care ....................................... 3-18
Safety ...................................... 4-51
Tire ......................................... 6-52 Changing a Flat Tire ............................. 5-22
Charging System Light .......................... 2-54
Check Gages Light ' ' ... ' .. 2-62 ............... ..........
Checking Your Restraint Systems .................... 1-38 Chemical Paint Spotting .......................... 6-59
ChiSd-ReStraints ........................... 1 .... 1-30
Securing in the Center Seat Position (Except W40) . . 1-31
Securing in the Right FTont Seat Position .......... 1-33
Where Not to Put
Top
Strap
................................... : 1-30.
......................... 1-32. 1-33
Cleaner, Air .............................. 6-14, 6-67
Aluminum Wheels ............................ 6-58
Inside of Your Vehicle ......................... 6-53
.
Cigarette Lighter ................................ 2-46
Circuit Breakers and Fuses ......................... 6-63
Cleaning
Fabric
........................................ 6-53
Glass 6-56
Instrument Panel ................ .'. ....... 1 ... 6-55
Leather .................. : ..................... 6-55
Outside of Your Vehicle' ........................ 6-57
Safety Belts ................................... 6-56
Stains ...................................... 6-54
Tires 6-58
.Vinyl ....................................... 6-55
Weatherstrips .................... : ............ 6-56
.......................................
........................................
Wheels ...................................... 6-58
Windshield and Wiper Blades ................... 6-56
Climate Control System ........................... 3-1
Clock, Setting ................................... 3-5
Comfort Controls ................................ 3-1 Clutch, Hydraulic ................................ 6-20
Compact Disc Care ......... I. .................... 3-18
9-2